The extension is the modern XML-based format for Word, replacing the older .doc format used before 2007. Essential Formatting Guides

: You can enable visual aids to help position images and text. Go to the Layout tab, click Align , and check Use Alignment Guides .

: Press Ctrl + N while Word is open to create a new blank document instantly. Saving and Naming :

: For professional documents like academic papers, it is common to use double spacing and centered bold titles on the first page.